Hi Luca, The switch is a Huawei S6720 and it sends sflow data to nProbe. It's a fairly powerful switch, I don't think it has problems sampling data. I don't see any drops in the graffic. How can I check if I have drops in nProbe?
Best regards, Dan Craciun On 15-Jan-19 22:17, Luca Deri wrote: > Hi Dan, > in essence ntopng is collecting flows via nProbe, right? If so, please check > 1. if the router is exporting flows out of 7 Gbit of traffic. usually for > such high speeds routers are unable to export the whole traffic > 2. do you see any drops on nprobe? > > Regards Luca > >> On 15 Jan 2019, at 20:34, Dan Craciun <[email protected]> wrote: >> >> Hello, >> >> I'm using ntopng Enterprise/nProbe Pro. >> >> I have a switch setup to send only the flows from one 10G interface to the >> nprobe machine. >> In the traffic dashboard there are some graphs, but I don't know what they >> signify. >> If you look in Cacti, the traffic is about 7.7Gbps. In ntopng is 2.03Gbps? >> Also, what do 2.28Mbps and 157.22Mpbs from the footer mean? >> >> Below the graphs from ntopng and Cacti. >> >> <ofimmnlikapcdhhn.png> >> >> >> >> <agnchdjlnbopcegf.png> >> >> >> Best regards, >> Dan Craciun >> _______________________________________________ >> Ntop mailing list >> [email protected] >> http://listgateway.unipi.it/mailman/listinfo/ntop > _______________________________________________ > Ntop mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop > _______________________________________________ Ntop mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop
